function iNumberOfClasses = GetNumberOfClasses()
	%
	iNumberOfClasses		= 0;
	strCurrentClassString	= 'fake';
	%
	while( numel(strCurrentClassString) ~= 0 )
		%
		iNumberOfClasses		= iNumberOfClasses + 1;
		strCurrentClassString	= PeopleCounters.ConvertIntegerCodeIntoClassString(iNumberOfClasses);
		%
	end;%
	%
	iNumberOfClasses = iNumberOfClasses - 1;
	%
end % function

